From Ground: First, water the mountain holly to make the soil easier to manage. Then, with a shovel or spade, dig a generous circumference around mountain holly, being careful not to cut through roots. Gently slide the tool underneath to loosen and lift the root ball from the ground.
From Pot: Water the mountain holly thoroughly. Support the mountain holly with one hand, and with the other hand tilt the pot and gently tap it to help loosen the plant. Gradually slide the plant out, making sure to keep the root ball intact.
From Seedling Tray: First, water the seedlings to keep the roots hydrated. Gently remove individual mountain holly seedlings by lifting from the base of the stem using a gardening tool or your fingers, ensuring to keep the root ball and soil together.